| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-26 |
| filingDate |
2002-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebc2a712bbc0a3430a5a6d79170114b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05dd6c74f73f1740e032eb7f0b443c09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bbc13b0f013db315fbd827bf37c8c86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07cdfc60fa2cbb21fe3955edcfd713ec |
| publicationDate |
2002-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1241721-A2 |
| titleOfInvention |
Positive electrode active material for alkaline storage battery, positive electrode using the same and method of producing the same |
| abstract |
A positive electrode active material for an alkalinenstorage battery comprising at least one selected from thengroup consisting of a nickel hydroxide powder and a nickelnoxyhydroxide powder is disclosed, wherein the positivenelectrode active material has (1) a mean particle circularitynfrom 0.95 to 1, (2) a mean particle size from 5 to 20 µm on anvolume basis, and (3) a specific surface area from 5 to 20nm 2 /g, and (4) at least the nickel hydroxide powder has an X-rayndiffraction pattern where a full width at half maximum ofna peak attributed to (101) face is from 0.7 to 1.2 deg/2 andna peak intensity ratio of a peak attributed to (001) face to anpeak attributed to (101) face is not less than 1.1. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010285366-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8980125-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9209457-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3561925-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11316155-B2 |
| priorityDate |
2001-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |